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Sulfur trioxide pyridine complex, technical, 48-50% active SO3, Thermo Scientific Chemicals

Catalog Number 10376730
33.13 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Plastic bottle
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
26412-87-3
C5H5NO3S
159.16
MFCD00012437
UDYFLDICVHJSOY-UHFFFAOYSA-N
pyridine sulfur trioxide, sulfur trioxide pyridine complex, pyridine; sulfur trioxide, pyridine sulfotrioxide, pyridine compound with sulfur trioxide 1:1, sulfur trioxide, compd. with pyridine, pyridine-sulfur trioxide complex, active sulfure trioxide, sulfur trioxide-pyridine, pyridine-sulfur trioxide
168533
O=S(=O)=O.C1=CC=NC=C1
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
26412-87-3
C5H5NO3S
159.16
MFCD00012437
UDYFLDICVHJSOY-UHFFFAOYSA-N
pyridine sulfur trioxide, sulfur trioxide pyridine complex, pyridine; sulfur trioxide, pyridine sulfotrioxide, pyridine compound with sulfur trioxide 1:1, sulfur trioxide, compd. with pyridine, pyridine-sulfur trioxide complex, active sulfure trioxide, sulfur trioxide-pyridine, pyridine-sulfur trioxide
168533
O=S(=O)=O.C1=CC=NC=C1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Lewis acid
TRUSTED_SUSTAINABILITY
Melting Point 155.0°C
Color White to Beige
Infrared Spectrum Authentic
Packaging Plastic bottle
Linear Formula SO3·C5H5N
Quantity 100 g
Beilstein 20,19
Fieser 01,1127; 02,393; 03,275; 04,473; 08,391
Solubility Information Solubility in water: reacts. Other solubilities: soluble in conc. h2so4,hcl and hclo4,soluble in dmf
IUPAC Name pyridine; sulfonylideneoxidane
Formula Weight 159.16
Percent Purity 48-50% active SO3
Grade Technical
Physical Form Powder
Chemical Name or Material Sulfur trioxide pyridine complex, 48.8 to 50.3% active SO3
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Product Identifier
  • Sulfur trioxide pyridine complex, 48-50% active SO3
Signal Word
  • Warning
Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H302-Harmful if swallowed.
Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only

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